19. A 60−W incandescent bulb and a 13.3 -Watt compact fluorescent light are both plugged into a 110 -volt household circuit and lit. Which bulb has the greater resistance?
(A) Neither, since they are connected across the same potential difference.
(B) The 60−W bulb, because it draws more current.
(C) The 13.3−W bulb, because it uses less power
(D) The 13.3−W bulb, because it is more efficient.
(A) Neither, since they are connected across the same potential difference.
(B) The 60−W bulb, because it draws more current.
(C) The 13.3−W bulb, because it uses less power
(D) The 13.3−W bulb, because it is more efficient.